Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847257 | Laser processing method | Yukinobu Ohura | 2017-12-19 |
| 9748119 | Wafer processing method | Hirokazu Matsumoto, Toshiyuki Yoshikawa, Yukinobu Ohura | 2017-08-29 |
| 9689798 | Protective film detecting method for laser processing | Yukinobu Ohura | 2017-06-27 |
| 9620355 | Wafer processing method | Hirokazu Matsumoto, Toshiyuki Yoshikawa, Yukinobu Ohura | 2017-04-11 |
| 9613415 | Protective film detecting apparatus and protective film detecting method | Yu KUDO, Yusaku Ito, Tomoaki Endo, Yukinobu Ohura, Ayana Nakanishi +1 more | 2017-04-04 |